EW has learned exclusively that Givens is slated to appear in a March episode of the ABC freshman comedy Suburgatory as Tulsa, a longtime rival of Dallas (Cheryl Hines) from her sorority days, who back in the day made it her mission to wrong Dallas at every given opportunity – whether that meant stealing her hot older boyfriend or her Olivia Newton-John leg warmers. That bitch!

Described as a “wolf in zebra print clothing,” Tulsa is said to be the only person Dallas has ever “said unkind words to without regrets.”

Givens, who also appeared on the last season of Chuck, will appear in episode 17 of the comedy, which airs its last original episode of the year tomorrow at 8:30 p.m. ET. Suburgatory returns with new episodes Jan. 4.